The minimum order amount needed to qualify for free Super Saver Shipping from Amazon has remained set at $25 for US customers for quite some time -- over a decade, actually. Now, the outfit is pushing the requisite cart total to $35. As part of the announcement, the online retailer was quick to point out that Prime members receive unlimited free two-day shipping on any order as part of their annual $79 dues in addition to unlimited streaming of TV and movies through Prime Instant Video and access to the Kindle Lending Library. Of course, you can try it out for 30 days before committing as the outfit makes the push for Prime.